APA 6th Edition Gaurina-Međimurec, N., Pašić, B., Simon, K., Matanović, D. & Malnar, M. (2008). FORMATE-BASED FLUIDS: FORMULATION AND APPLICATION. Rudarsko-geološko-naftni zbornik, 20 (1), 41-49. Retrieved from https://hrcak.srce.hr/30479
MLA 8th Edition Gaurina-Međimurec, Nediljka, et al. "FORMATE-BASED FLUIDS: FORMULATION AND APPLICATION." Rudarsko-geološko-naftni zbornik, vol. 20, no. 1, 2008, pp. 41-49. https://hrcak.srce.hr/30479. Accessed 19 Oct. 2019.
Chicago 17th Edition Gaurina-Međimurec, Nediljka, Borivoje Pašić, Katarina Simon, Davorin Matanović and Matija Malnar. "FORMATE-BASED FLUIDS: FORMULATION AND APPLICATION." Rudarsko-geološko-naftni zbornik 20, no. 1 (2008): 41-49. https://hrcak.srce.hr/30479
Harvard Gaurina-Međimurec, N., et al. (2008). 'FORMATE-BASED FLUIDS: FORMULATION AND APPLICATION', Rudarsko-geološko-naftni zbornik, 20(1), pp. 41-49. Available at: https://hrcak.srce.hr/30479 (Accessed 19 October 2019)
Vancouver Gaurina-Međimurec N, Pašić B, Simon K, Matanović D, Malnar M. FORMATE-BASED FLUIDS: FORMULATION AND APPLICATION. Rudarsko-geološko-naftni zbornik [Internet]. 2008 [cited 2019 October 19];20(1):41-49. Available from: https://hrcak.srce.hr/30479
IEEE N. Gaurina-Međimurec, B. Pašić, K. Simon, D. Matanović and M. Malnar, "FORMATE-BASED FLUIDS: FORMULATION AND APPLICATION", Rudarsko-geološko-naftni zbornik, vol.20, no. 1, pp. 41-49, 2008. [Online]. Available: https://hrcak.srce.hr/30479. [Accessed: 19 October 2019]
Abstracts Formate-based fluids has been successfully used in over hunders HPHT well operations since they introduced in field practice. They have many advantages when compared with conventional HPHT drilling and completion fluids such as: minimal formation damage, maintenance of additve properties at high temperatures, reduced hydraulic flow resistance, low potential for differential sticking, naturally lubricating, very low corrosion rates, biodegradable and pose little risk to the environment etc. Formate-based fluids can be applied during deep slim hole drilling, shale drilling, reservoir drilling, salt and gas hydrate formations drilling. The laboratory research was carried out to evaluate the rheological behavior of formate-based fluids as a function of temperature. Formate-based fluids were formulated using potassium formate brine, xanthan polymer, PAC, starch and calcium carbonate. Experimental results show that potassium formate improves the thermal stability of polymers.